For teachers looking to inject some excitement into their geography lesson, Skype might be the answer. Silvia Tolisano recently created a game she calls "Mystery Skype Call" that uses the video conferencing tool and some critical thinking to teach students geography in a new and exciting way. The game is like a high-tech version of 20 questions that pits two classrooms from across the country against each other in a race to pin-point each other's destinations. continue reading on the Spark blog... Have you ever used Skype in the classroom? Was it for a game like this?